6087 search results - page 588 / 1218 » Knowledge discovery methods |
204
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CVPR
2003
IEEE
16 years 9 months ago
2003
IEEE
In this paper, we present a new multimodal image registration method based on the a priori knowledge of the class label mappings between two segmented input images. A joint class ...
181
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we consider an X ray computed tomography (CT) image reconstruction problem using two different kinds of data: classical X-rays radiographic data and some geometrica...
167
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A very common type of a-priori knowledge in pattern analysis problems is invariance of the input data with respect to transformation groups, e.g. geometric transformations of imag...
222
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ICPR
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
175
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Magnetic resonance imaging (MRI) is often times limited by scan time. To reduce scan time, there have been various efforts to reduce the number of sampling points. In most cases, ...